As far as I understand all three options help you do macro photography but are their other reasons for having the three different items? I figured reversal rings and extension tubes were just for the ...
I have a Panasonic Lumix GF3 with the stock 14-42 lens. I've been away from photography for some time now. I bought a Raynox DRC 250 macro and was wondering if I would achieve pretty good results with ...
Why do you need an external macro lens for a smartphone to take macro photos. Why can't the smartphone lens itself take macro photos?
If I have a +1, +2, +4, or +10 close-up lens which attaches to the front of my regular lens, how can I calculate its effect on close focusing distance, figure out how much magnification I can get from ...
I want to use a reversing ring to attach a Nikon 50mm f/1.8D (52mm filter) lens to a Nikon 70-300mm f/4-5.6D ED (62mm filter) lens. I want to attach them in such a way that the 70-300 is mounted ...